NSN 4820-00-067-8501 Repair Services
Check Valve Overhaul, Repair, and Maintenance
MPN: 404LFG1-4B3, 404LFG-1/4B-3, 404LFG
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-067-8501 check valveFAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.
We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.
NSN 4820-00-067-8501 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.
Repairability and Datasheet
NSN 4820-00-067-8501 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-067-8501 |
| Categorization | Check valves of copper having a pressure rating of 850 kpa or over |
| Repairability Code | |
| Approximate Weight | 0.0lb |
| Pipe Size Accommodated | 0.250 inches 1st end |
| Thread Direction | Right-hand 1st end |
| Flow Control Device | Ball |
| Disk Loading Method | Spring |
| Maximum Operating Temp | 350.0 degrees fahrenheit single response |
| Connection Style | Plain (pipe) 2nd end |
| Valve Operation Method | Automatic |
| Connection Type | Threaded internal pipe 1st end |
| Mounting Position | Horizontal or vertical |
| Maximum Operating Pressure | 1000.0 pounds per square inch single response |
| Thread Size | 0.250 inches 2nd end |
| Opening Pressure Setting | 3.0 pounds per square inch |
| Material | Steel comp 440c flow control device |
| Material Specification | 66 federal standard single material response flow control device |
| Media For Which Designed | Hydraulic fluid, silicate-ester base 2nd response |
| Style Designator | Straight thru |
| Thread Series Designator | Npt 1st end |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 404LFG1-4B3 | TELEDYNE INDUSTRIES INC | KE - NAVAL ICP |
| 404LFG1-4B3 | TELEDYNE INDUSTRIES INC | KE - NAVAL ICP |
| 404LFG-1/4B-3 | PARKER-HANNIFIN CORPORATION | ZZ - USA |
| 404LFG-1/4B-3 | PARKER-HANNIFIN CORPORATION | ZZ - USA |
| 404LFG | TELEDYNE INDUSTRIES INC | XX - |
| 404LFG | TELEDYNE INDUSTRIES INC | XX - |